Quad Ring / X Ring

Quad-Ring® have an X-shaped cross section and are often used instead of a standard o ring.   They can provide higher seaing efficiency and lower friction

Quad-Ring® are four lipped seals with a specially developed sealing profile. A wide range of elastomer materials for both standard and special applications allow practically any liquid and gaseous media to be sealed. Quad-Ring® are vulcanized as a continuous ring. They are characterized by their annular form with a four lipped profile. Their dimensions are specified with the inside diameter and the Cross-Section

A double‐acting four lip seal for static and dynamic applications. Available in a wide range of elastomer compounds. Provides higher seal efficiency and lower friction than conventional o rings.

We supply quad rings made from many materials including  EPDM, FKM, NBR.